A security researcher at the Black Hat conference in Las Vegas has demonstrated some gaping holes in the implementation of NFC on the Samsung Nexus S, Samsung/Google Galaxy Nexus, and Nokia N9. Share ...

You may have heard the term NFC before, especially if you're an Android user. Google's mobile operating system has had this hardware feature for over a decade, but many users aren't sure what it does.

NFC tags let you use your phone in a whole new way Android devices with near field communication (NFC) can quickly exchange information with other smartphones and compatible devices. NFC can be used ...